:root{--bg:#F4FBFF;--white:#fff;--light:#EAF7FF;--blue:#1CA8F6;--bright:#38C7FF;--deep:#0877C9;--text:#223044;--muted:#5F7082;--dark:#082A46;--shadow:0 16px 40px rgba(8,119,201,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto}.container{width:min(1200px,calc(100% - 32px));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(8,119,201,.08)}.header-main{height:76px;display:flex;align-items:center;gap:30px}.brand-logo{width:168px;flex:0 0 auto}.brand-logo img{max-height:52px;object-fit:contain}.nav-core{display:flex;align-items:center;justify-content:center;gap:26px;flex:1}.nav-core a{color:#1D2A3A;font-weight:600;position:relative;padding:10px 6px}.nav-core a:hover,.nav-core a.active{color:var(--blue)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-8px;width:28px;height:3px;border-radius:999px;background:var(--blue);transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#38C7FF 0%,#1CA8F6 48%,#0877C9 100%);color:#fff;border-radius:999px;padding:11px 25px;box-shadow:0 12px 26px rgba(8,119,201,.18);font-weight:700;transition:.2s}.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(8,119,201,.25)}.header-register{flex:0 0 auto}.channel-bar{background:rgba(234,247,255,.88);border-top:1px solid rgba(28,168,246,.1);border-bottom:1px solid rgba(28,168,246,.1);overflow-x:auto;white-space:nowrap}.channel-inner{display:flex;gap:8px;padding:9px 0}.channel-bar a{color:var(--muted);padding:6px 12px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:var(--deep);background:rgba(28,168,246,.1)}.site-main{padding-top:126px}.mobile-top,.mobile-drawer,.drawer-overlay,.mobile-bottom{display:none}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:8px}.floating-service a,.floating-service button{background:#fff;color:var(--deep);border:1px solid rgba(28,168,246,.14);box-shadow:0 14px 30px rgba(8,119,201,.1);padding:10px 13px;border-radius:12px;font:inherit;cursor:pointer}.floating-service .register-link{background:linear-gradient(135deg,#38C7FF,#1CA8F6 48%,#0877C9);color:#fff}.banner-slider{max-width:1200px;height:350px;margin:24px auto 34px;border-radius:22px;background:#fff;box-shadow:0 16px 40px rgba(8,119,201,.1);overflow:hidden;position:relative}.banner-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider 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img,.content-img{width:100%;max-height:300px;object-fit:contain}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.section-head p{max-width:680px;color:var(--muted);margin:0}h1,h2,h3,.section-title{color:var(--deep);line-height:1.3}h1{font-size:clamp(30px,5vw,48px);margin:0 0 16px}h2{font-size:clamp(24px,3vw,34px);margin:0 0 12px}h3{font-size:20px}.text-link{color:var(--blue);font-weight:700}.capsule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.capsule{background:#fff;border:1px solid rgba(28,168,246,.13);border-radius:18px;padding:18px}.capsule p{color:var(--muted);margin:6px 0 10px}.intro-strip{padding:24px 28px;border-radius:20px;background:linear-gradient(120deg,#fff,#EAF7FF);border:1px solid rgba(28,168,246,.12)}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.info-card{padding:22px}.num{color:var(--blue);font-size:13px;font-weight:800}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.zone-card{overflow:hidden}.zone-card img{width:100%;height:190px;object-fit:contain;background:#fff}.zone-body{padding:22px}.zone-body p,.card p{color:var(--muted)}.feature-list{padding-left:20px}.feature-list li{margin:7px 0}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:20px}.faq-list{display:grid;gap:12px}.faq-item{padding:19px 22px}.faq-item h3{margin:0 0 8px}.page-hero{padding:34px}.page-content{display:grid;grid-template-columns:1fr 1fr;gap:20px}.page-content .card{padding:24px}.content-image-card{padding:20px}.content-image-card img{width:100%;max-height:320px;object-fit:contain}.notice-box{padding:22px;border-radius:18px;background:#EDF8FF;border-left:4px solid var(--blue)}.compliance-strip{margin:50px 0 0;background:#EAF7FF;border-top:1px solid rgba(28,168,246,.12)}.compliance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:24px 0}.compliance-grid p{margin:0;color:#42556a}.site-footer{background:#082A46;color:#EAF8FF}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding:48px 0}.footer-brand img{width:165px;max-height:55px;object-fit:contain;margin-bottom:14px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#cfeeff;margin:7px 0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:16px;color:#b9ddf4}.compact{padding:8px 16px}.app-long p{margin-bottom:18px}
@media(max-width:1050px){.floating-service{display:none}.info-grid{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}}
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@media(max-width:420px){.info-grid{grid-template-columns:1fr}.mobile-logo img{max-width:125px}.main-btn.compact{padding:8px 13px}.banner-slider{height:170px}}